1.This GEILIENERGY rechargeable battery pack is intended for use in cordless phone only. 2.Do not mix use this 2.4V 400mAh BT166342 rechargeable battery pack with any other 2.4V battery pack. for example BT18433 3.Mis-use of either the charger or the batteries could cause explosion or fire.So do not store in temperature over 60℃ and charge only with specified charger 4.Since there are plenty of 2.4V AAA*2 cordless phone battery packs ,please make sure you choose the one that meet your cordless phone before you buy it
SPECIFICATION:
Dimension:1.73*0.79*0.39inch(44mm*20mm*10mm)
Voltage:2.4V
Capacity:400mAh
Battery Type:NiMH
Over-voltage, over-current, over-charge, and short-circuit protection & Best wire Length for the space